查询词典 plasmas

The coupling effect of high intensity nanosecond laser pulse with Al or CH plasmas are studied using the hydrodynamical equations which are one dimesional,double temperature,single fluid.

研究了高强度（1012～1014W／cm2），纳秒脉冲激光与Al、CH 等离子体的耦合效应。

Variations of relative intensity of isoelectronic lines from the double tracing materials in laser-produced plasmas with electron...

在此基础上由双示陈元素等电子谱线法确定了Mg／AI混合材料埋点靶激光等离子体电子温度空间分布。

And, the spatial character of electron temperature in plasmas was determined via isoelectronic spectral line intensity ratios.

在此基础上由双示踪元素等电子谱线法确定了Mg/Al混合材料埋点靶激光等离子体电子温度空间分布。

Variations of relative intensity of isoelectronic lines from the double tracing materials in laser-produced plasmas with electron temperature were derived according to local-thermodynamic-equilibrium model.

采用多组态Dirac-Fock方法计算所需原子参数，并在局域热动平衡条件下建立了双示踪离子谱线强度比随电子温度的变化关系。

Electron temperature profile ; laser-produced plasmas ; isoelectronic X-ray spectrum

电子温度空间分布； Mg/AI等离子体； X射线谱

From the field six smears of vapor lanced forward to the factory. The M19 SAMs detonated on contact with pipes and plasmas conduits—exploding into clouds of black smoke and blue sparks.

六个虚幻的影迹从这片区域向前切入工厂。M19萨姆小队引爆了圣约人的管道和等离子导管连接处——爆发出云状的黑烟和蓝色的火花。

It is shown that nonequilibrium underdense plasmas and candidate ions for recombination laser schemes can be obtained.

利用自编制的程序，以类He氮为例，研究了在这种等离子体波导中，产生复合机制X射线激光的过程。

The radial force balance equation for the self-electric field and self- magnetic field of the relativistic electron beam is used to calculate the angular rotation frequency of the relativistic electron beam propagating through the cylindrical wave guide filled with nonneutral plasmas.

首先利用相对论电子束的自电场与自磁场所产生的径向力平衡方程，计算出相对论电子束在稳态非中性等离子体填充的柱状波导中传输的转动频率。

The main contents are: Status and prospects of micro/nano fabrication technology, semiconductor substrates, vacuum science and plasmas. Several unit processes of microfabrication like diffusion, thermal oxidation, ion implantation, optical and nonoptical lithography, etching, physical deposition, chemical vapor deposition and epitaxial growth. Process integration of these unit processes for example CMOS technique and silicon bipolar technique, microelectro mechanical systems and some nano fabrication technologies will be introduced.

主要内容有：微米/纳米制造技术的现状和展望、半导体衬底、真空科学和等离子体，各种单项微电子加工工艺，如扩散、热氧化、离子注入、光学和非光学光刻、刻蚀、物理淀积、化学气相淀积、外延生长等，以及各种单项工艺的集成技术，如CMOS技术和硅双极型工艺技术，并初步介绍微电子机械系统和纳米加工技术。

A method is proposed for calculating the radially distributed emission coefficients of arc plasmas from the projections.

提出了一种由等离子体辐射投影值重建发射系数的阿贝尔逆变换数据处理算法。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。